#AAD33C#AAD33C

#AAD33C is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.0% C 0.178 H 123.7°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#AAD33C
RGB	rgb(170, 211, 60)
HSL	hsl(76, 63%, 53%)
HSV	hsv(76, 72%, 83%)
CMYK	cmyk(19.4%, 0%, 71.6%, 17.3%)
CIE-LAB	lab(79.31, -33.97, 66.26)
CIE-LCH	lch(79.31, 74.46, 117.15°)
OKLab	oklab(81% -0.0988 0.1479)
OKLCH	oklch(81% 0.178 123.7)
XYZ	xyz(40.6879, 55.4605, 12.8355)
Luminance	0.5546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD33C #653CD3

analogous

#D3B03C #AAD33C #5FD33C

triadic

#AAD33C #3CAAD3 #D33CAA

tetradic

#AAD33C #3CD3B0 #653CD3 #D33C5F

square

#AAD33C #3CD3B0 #653CD3 #D33C5F

split-complementary

#AAD33C #3C5FD3 #B03CD3

monochromatic

#60791B #87AB27 #AAD33C #C0DE6E #D6EAA0

Accessibility & contrast

On white

1.74

#AAD33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#AAD33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD33C

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD33C	#FFFFFF	#000000	##000000
##AAD33C	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC620

Deuteranopia (green-blind)

#DAC449

Tritanopia (blue-blind)

#B2C9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #aad33c;
/* rgb */ color: rgb(170, 211, 60);
/* oklch */ color: oklch(81.0% 0.178 123.7);

Tailwind

colors: {
  custom: {
    50: '#c7e07b',
    500: '#aad33c',
    950: '#000000',
  },
}

SCSS

$custom: #aad33c;
$custom-light: #c7e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#aad33c",
  "rgb": {
    "r": 170,
    "g": 211,
    "b": 60
  },
  "hsl": {
    "h": 76.291,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.81003,
    "c": 0.17788,
    "h": 123.7
  },
  "luminance": 0.55461
}

Semantic roles & 50–950 ramp

primary

#AAD33C

secondary

#473281

accent

#42E66E

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AAD33C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →